diff --git a/clite/commands.js b/clite/commands.js
index 28f5bf6..1e35051 100644
--- a/clite/commands.js
+++ b/clite/commands.js
@@ -311,7 +311,6 @@ Options:
 		stdio.close(fd);
 
 		var parts = txt.split('\n');
-		// TODO: split long lines
 		parts.forEach(function(line) {
 			if (line.length > tty.chars) {
 				var sects = line.match(new RegExp('(.{1,'+tty.chars+'})','g'));
@@ -321,7 +320,7 @@ Options:
 			lines.push(line);
 		});
 
-		bottomLine = lines.length-tty.lines;
+		bottomLine = (lines.length-tty.lines);
 
 		showAt(0);
 	}
diff --git a/clite/core.js b/clite/core.js
index 6a206ee..348d1f5 100644
--- a/clite/core.js
+++ b/clite/core.js
@@ -67,7 +67,7 @@ var clite = {
 				var head = document.getElementsByTagName('head')[0];
 				var script = document.createElement('script');
 				script.type = 'text/javascript';
-				script.src = name;
+				script.src = name+'?d='+(new Date).getTime();
 				script.onload = callback;
 				head.appendChild(script);
 			},
@@ -78,7 +78,7 @@ var clite = {
 					return;
 				}
 
-				fetch(name)
+				fetch(name+'?d='+(new Date).getTime())
 					.then(response => response.text())
 					.then((data) => {
 						callback(data);
@@ -205,6 +205,13 @@ data/about.txt:/usr/share/site/about:0:0:-rw-rw-r--`;
 					}else{
 						var fd = clite.io.open('/usr/share/introduction',function(fd) {
 							clite.user.genGuest();
+						clite.shell.writeLine(`
+   _____ _      _____ _
+  / ____| |    |_   _| |
+ | |    | |      | | | |_ ___
+ | |    | |      | | | __/ _ \\
+ | |____| |____ _| |_| ||  __/
+  \\_____|______|_____|\\__\\___|`);
 							if (!fd)
 								return;
 							var d = clite.io.readAll(fd);
@@ -840,7 +847,11 @@ clite.term = {
 			var term = document.getElementById('terminal');
 			var p = term.parentNode;
 			tty.data.el.style.width = term.offsetWidth+'px';
-			tty.data.el.style.minHeight = term.offsetHeight+'px';
+			if (p.offsetHeight > term.offsetHeight) {
+				tty.data.el.style.minHeight = p.offsetHeight+'px';
+			}else{
+				tty.data.el.style.minHeight = term.offsetHeight+'px';
+			}
 			tty.data.el.style.position = 'absolute';
 			tty.data.el.style.top = term.offsetTop+'px';
 			tty.data.el.style.left = term.offsetLeft+'px';
@@ -849,8 +860,8 @@ clite.term = {
 			var s = document.createElement('span');
 			s.innerText = 'W';
 			tty.data.el.appendChild(s);
-			tty.lines = tty.data.el.offsetHeight/s.offsetHeight;
-			tty.chars = (tty.data.el.offsetWidth/s.offsetWidth)*0.8;
+			tty.lines = parseInt((tty.data.el.offsetHeight/s.offsetHeight)*0.9);
+			tty.chars = parseInt((tty.data.el.offsetWidth/s.offsetWidth)*0.8);
 			tty.data.el.removeChild(s);
 			clite.events.refocus();
 			return tty;
diff --git a/index.php b/index.php
deleted file mode 100644
index d9a9319..0000000
--- a/index.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<!--?php
-if (!isset($_POST['CLITE_SESSION'])) {
-?-->
-
-<!--?php
-}
-?-->